Tides Today & Tomorrow in Baltimore, MD

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Baltimore, MD.
Next low tide (tomorrow) : 7:05 am (0.9 ft)
Next high tide (tomorrow) : in 5h 22m at 12:05 am (1.9 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:09 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8574680
Common Questions About Tides

Baltimore, MD Tides - Apr 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:061.48:270.91:480.13:110.25:506:30Waning Gibbous1Sat
2Sun8:401.49:020.92:140.23:550.25:486:31Waning Gibbous2Sun
3Mon9:161.49:390.92:410.24:420.35:466:32Waning Gibbous3Mon
4Tue9:591.410:240.83:150.25:310.45:456:33Waning Gibbous4Tue
5Wed10:511.311:170.93:580.26:190.45:436:34Third Quarter5Wed
6Thu11:481.34:540.27:080.45:426:35Third Quarter6Thu
7Fri12:110.912:431.35:570.38:000.45:406:36Third Quarter7Fri
8Sat1:071.01:401.37:080.38:510.45:396:37Third Quarter8Sat
9Sun2:071.12:381.38:340.39:340.35:376:37Waning Crescent9Sun
10Mon3:061.23:341.39:470.210:130.25:366:38Waning Crescent10Mon
11Tue4:001.44:241.210:480.210:490.25:346:39Waning Crescent11Tue
12Wed4:501.65:131.211:480.111:260.15:336:40New Moon12Wed
13Thu5:401.76:041.212:490.15:316:41New Moon13Thu
14Fri6:321.96:551.112:080.11:470.15:306:42New Moon14Fri
15Sat7:231.97:451.112:540.12:420.15:286:43Waxing Crescent15Sat
16Sun8:141.98:341.11:440.13:370.25:276:44Waxing Crescent16Sun
17Mon9:081.89:271.12:360.14:340.25:256:45Waxing Crescent17Mon
18Tue10:081.710:281.13:350.15:320.35:246:46Waxing Crescent18Tue
19Wed11:161.511:341.14:450.26:260.45:226:47First Quarter19Wed
20Thu12:221.45:570.37:200.45:216:48First Quarter20Thu
21Fri12:381.21:231.37:080.38:140.45:206:49First Quarter21Fri
22Sat1:411.32:231.38:230.49:030.45:186:50Waxing Gibbous22Sat
23Sun2:441.43:161.29:320.49:450.45:176:51Waxing Gibbous23Sun
24Mon3:401.54:011.210:290.410:210.35:166:52Waxing Gibbous24Mon
25Tue4:271.64:421.111:180.410:540.35:146:53Waxing Gibbous25Tue
26Wed5:091.65:231.112:060.45:136:54Full Moon26Wed
27Thu5:491.76:051.112:530.45:126:55Full Moon27Thu
28Fri6:271.76:461.11:360.35:106:56Full Moon28Fri
29Sat7:041.77:261.112:270.32:170.35:096:57Full Moon29Sat
30Sun8:391.79:031.012:590.33:580.46:087:58Waning Gibbous30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8574680)

Common Questions About Baltimore, MD Tides

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What time does the tide turn (slack tide) in Baltimore, MD today?

Slack tide in Baltimore, MD is approximately 3:35 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Baltimore, MD?

Baltimore, MD is currently in a transitional phase. Tonight's moon is 66% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Baltimore, MD tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Baltimore, MD?

Tide predictions for Baltimore, MD come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Baltimore, MD?

Tide data for Baltimore, MD is sourced from NOAA Station #8574680. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8574680.

What is the moon phase in Baltimore, MD tonight?

Tonight the moon over Baltimore, MD is Third Quarter (66% illuminated). This places Baltimore, MD in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA